When two partners run a limited company together, one of the first questions I hear is: “How should we split salary and dividends to be tax-efficient — and how do we avoid pension-related traps?” There’s no one-size-fits-all answer, but with a few practical rules and an eye on HMRC’s requirements (and on your longer-term personal finances), you can set up a clean, defensible and tax-efficient arrangement. Below I share how I approach this with clients, common pitfalls I’ve seen, and a simple worked example you can adapt.
Why salary + dividends?
Most small limited companies use a mix of salary and dividends because each has different tax and National Insurance (NI) implications. Salary reduces corporation tax as a deductible expense, but attracts employer and employee National Insurance and creates PAYE reporting obligations. Dividends are paid from post-tax profits, don’t attract NI, and are taxed through the dividend tax regime (with its own allowances and rates).
I usually recommend a modest salary that gets you the state pension qualifying years and uses the tax-free personal allowance sensibly, then take the rest as dividends — but that’s the simplified headline. With two partners, you can often use both partners’ personal allowances and lower tax bands to reduce overall tax.
Follow the legal and compliance steps first
Before you design the split, make sure these boxes are ticked. Failing to do so is one of the most common causes of avoidable trouble.
Run payroll properly for any salary. That means RTI submissions and PAYE tax/NI payments on time.Declare dividends correctly: hold a directors’ meeting or record minutes authorising the dividend, ensure sufficient retained profits, and issue dividend vouchers.Keep clear accounting records (I often recommend Xero or QuickBooks) to show how profit is available to cover dividends.Pension issues and common pitfalls
Pensions are both an opportunity and a trap if handled poorly.
Auto-enrolment: If either partner is classified as a 'worker' under auto-enrolment rules, the company may need to automatically enrol them into a workplace pension and make employer contributions if earnings meet the qualifying thresholds. If you pay only a very low salary (below the earnings trigger point), you might think you avoid auto-enrolment — but the rules look at total earnings and can be complex. Check your staging date obligations and duties with The Pensions Regulator.Employer pension contributions: These are deductible for corporation tax and don’t attract employer or employee NI when structured correctly. They can be a tax-efficient way to extract value from the company especially if a director’s salary is already near the threshold where NI becomes payable.Annual allowance: High pension contributions can run into the annual allowance (currently generally £60,000 for the 2024/25 tax year, but subject to tapering and carry-forward rules). If you’re planning big contributions for both partners, consider allowance limits and potential tax charges.Pension contribution date matters: Employer pension contributions are deductible in the company accounts for the period they’re paid. Timing contributions at the year-end without proper resolution or payroll adjustment can be challenged.How I structure splits for two partners — practical approach
Here’s the framework I use when working with two director-shareholders:
Determine the minimum salary for each partner to secure state pension qualifying years and any employer pension trigger considerations. For many clients I advise a salary around the primary threshold / personal allowance split point — but this depends on the current tax and NI thresholds and any benefits in kind.Check both partners’ personal allowances and basic-rate bands. Aim to distribute dividends so each partner uses their personal allowance and basic-rate band before pushing income into higher tax rates.Use employer pension contributions where it’s tax-efficient: if salary would push someone into higher employer NI or make no additional state pension benefit, a company pension contribution can be a sensible alternative — but confirm annual allowance space first.Document dividend decisions and ensure sufficient retained profits. Don’t take dividends that create a deficit — it’s illegal and creates personal liability issues.Worked example
Two partners, A and B, each hold 50% of the company. Company profit after corporation tax is £80,000 available to distribute.
| Partner A | Partner B |
| Salary | £12,570 (personal allowance) | £12,570 |
| Employer pension contribution | £8,000 | £0 |
| Dividends | £22,715 | £22,715 |
| Total personal income | £43,285 | £35,285 |
Notes:
Salary is set at the personal allowance level to avoid income tax for simplicity (but remember NI implications — you may instead pick the primary threshold if you want to avoid employee NI). Current thresholds change regularly, so always use the latest HMRC figures.Partner A receives an employer pension contribution which reduces company profits and can be tax-efficient. That contribution must be supported in minutes and payroll/pension records.The dividend amounts assume retained profits are sufficient after paying corporation tax. Dividends are taxed in the hands of the shareholder at dividend rates (after the dividend allowance).Points I always check with clients
These practical checks prevent nasty surprises at year-end:
Have you considered both partners’ other income (rental, employment, etc.)? That affects marginal tax rates.Do you have a shareholder agreement specifying how profits/dividends are split when needed? Shared ownership doesn’t automatically mean simple profit sharing in practice.Have you modelled the impact of different salary levels on personal tax, NI, pension auto-enrolment and company cashflow? I usually run a few scenarios in Xero or a spreadsheet.Are you keeping a sensible reserve in the company for working capital rather than distributing everything as dividends?Practical admin tips
Keep it tidy — good records reduce risk and make HMRC enquiries much easier to manage.
Run payroll each month, even if salary is minimal. RTI submissions are required and ensure NI and pension duties are correctly handled.Issue dividend vouchers with date, amount, and board resolution reference. Keep minutes of the meeting authorising the dividend.Use accounting software that handles payroll, pensions and dividends — I recommend Xero or QuickBooks for most small companies. Sage also works well for those who prefer a more traditional route.If you’d like, I can prepare a simple spreadsheet template you and your co-director can use to test different salary/dividend/pension mixes based on current thresholds. It’s a small piece of work that often uncovers better options than the “default” split people assume is best.
Finally, always check complex items with a qualified adviser — pension rules and tax thresholds change, and I always want clients to sleep well at night knowing their split is both tax-efficient and compliant.
